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Education · head to head

Lightspeed Systems vs Photomath

Lightspeed Systems logo

Lightspeed Systems

Education

Filtering, classroom management and student safety monitoring for K-12 device fleets

From
On request
Rated
-
Full reviewWebsite
Photomath logo

Photomath

Education

Camera based maths solver that shows step by step working, owned by Google since 2022

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Photomath has a free tier, so it costs nothing to try first.
  • Each has a real cost: Lightspeed Systems no module has published pricing, so districts cannot benchmark a quote without running a formal procurement, and the eventual figure depends heavily on which co-operative contract they buy through.; Photomath full free step by step solutions make it straightforward for a student to submit copied working without doing the reasoning themselves, which is a real concern for teachers assigning homework.
  • They diverge on capability: Lightspeed Systems covers Filter, Photomath covers Camera scanning.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Lightspeed Systems and Photomath actually diverge.

Attributes where Lightspeed Systems and Photomath differ
AttributeLightspeed SystemsPhotomath
Starting priceOn requestFree
Pricing modelquoteFree with a Plus subscription
Free tierNoYes
PlatformsWeb, iOS, Android, Chrome OS, Windows, macOSiOS, Android

Identical on both: user rating (Not yet rated), category (Education).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Lightspeed Systems

  • Filter
  • Alert
  • Classroom
  • Insight
  • Signal
  • MDM
  • StopIt
  • Hall Monitor

Only in Photomath

  • Camera scanning
  • Step by step solutions
  • Built-in calculator
  • Word problem support
  • Animated explanations
  • Textbook alignment

What people use each for

The jobs each tool is most often brought in to do.

Lightspeed Systems

  • A district with 15,000 take-home Chromebooks that needs filtering to follow the device onto home and public networksnot Photomath
  • A technology director being asked to justify the edtech budget, who can use app usage data to cancel licences nobody opensnot Photomath
  • A school board that has agreed to safety monitoring but has no staff able to respond to alerts at night, and so buys the human review servicenot Photomath
  • A one-to-one iPad rollout wanting device enrolment, filtering and teacher screen control from one vendornot Photomath

Photomath

  • A student checking their own worked answer against the app steps to find where a method went wrongnot Lightspeed Systems
  • A parent who cannot help with unfamiliar high school maths and needs a worked explanation rather than just an answernot Lightspeed Systems
  • A student working through word problems in a subject not covered by the free tier who needs the Plus subscriptionnot Lightspeed Systems
  • A school evaluating whether to recommend or restrict the app given the ease of copying a full worked solutionnot Lightspeed Systems

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Lightspeed Systems

  • No module has published pricing, so districts cannot benchmark a quote without running a formal procurement, and the eventual figure depends heavily on which co-operative contract they buy through.
  • Alert detection and the 24/7 human review that makes it actionable are priced separately, so a district that budgets for Alert alone ends up owning the overnight triage burden itself.
  • The agent model means coverage stops at the managed device, and students moving to a personal phone on mobile data are outside filtering and monitoring entirely, which undercuts the compliance claim in the exact scenario administrators worry about.
  • Teacher screen monitoring is frequently deployed without training, and lessons stall while staff learn the interface, so the first term of a Classroom rollout often produces complaints rather than the intended benefit.
  • Buying eight modules from one vendor makes renewal a single high-value negotiation with no partial leverage, and districts locked into a multi-year co-operative contract cannot easily drop a module that underperforms.

Photomath

  • Full free step by step solutions make it straightforward for a student to submit copied working without doing the reasoning themselves, which is a real concern for teachers assigning homework.
  • Word problems, a common school assessment format, are gated behind the Plus subscription, so the free tier is weaker on exactly the problem type many students struggle with most.
  • Camera recognition of messy handwriting or complex notation such as matrices or multi-line proofs is unreliable, and misreads produce confidently wrong steps.
  • Since the 2022 Google acquisition, the product sits inside a company whose primary business is advertising and data, which is a relevant factor for schools with strict student data policies.
  • It solves problems rather than teaching underlying concepts from scratch, so a student with no foundational understanding gets a worked answer but not necessarily comprehension.

Pricing, plan by plan

Lightspeed Systems

On request
  • Lightspeed Filter$undefined/year
    • Device-level content filtering on and off network
    • YouTube and social media policy controls
    • Quoted per student device per year
  • Lightspeed Alert$undefined/year
    • Safety signal detection
    • 24/7 human review sold as an additional service
    • Quoted
  • Lightspeed Classroom, Insight, Signal, MDM, StopIt and Hall Monitor$undefined/year
    • Each sold as a separate per-student module
    • Quoted, commonly bundled

Photomath

Free
  • Photomath Plus$9.99/month
    • Step by step solutions for most problem types free and unlimited on the base app
    • Plus unlocks word problems, animated explanations and deeper steps
    • Plus available at roughly $59.99 billed annually as a cheaper alternative to monthly

Which should you pick?

Choose Lightspeed Systems if

  • You need filter.
  • You work on Web, iOS, Android, Chrome OS, Windows, macOS.
  • You also want alert.
Lightspeed Systems review

Choose Photomath if

  • You need camera scanning.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want step by step solutions.
Photomath review

Questions people ask

Is Lightspeed Systems or Photomath better?
Neither clearly leads. Lightspeed Systems starts at On request and Photomath at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lightspeed Systems or Photomath?
Photomath has a free tier; the other does not. Paid plans start at On request for Lightspeed Systems and Free for Photomath.
Does Lightspeed Systems or Photomath run on more platforms?
Lightspeed Systems runs on Web, iOS, Android, Chrome OS, Windows, macOS. Photomath runs on iOS, Android.
Can I use Photomath for free?
Yes. Photomath has a free tier, so you can try it without paying. Lightspeed Systems starts at On request.
What is Lightspeed Systems best used for?
Lightspeed Systems is most often used for a district with 15,000 take-home chromebooks that needs filtering to follow the device onto home and public networks, a technology director being asked to justify the edtech budget, who can use app usage data to cancel licences nobody opens, a school board that has agreed to safety monitoring but has no staff able to respond to alerts at night, and so buys the human review service, a one-to-one ipad rollout wanting device enrolment, filtering and teacher screen control from one vendor. Of those, a district with 15,000 take-home chromebooks that needs filtering to follow the device onto home and public networks and a technology director being asked to justify the edtech budget, who can use app usage data to cancel licences nobody opens are not what Photomath is typically brought in for.
What can Lightspeed Systems do that Photomath cannot?
Lightspeed Systems covers Filter, Alert, Classroom, Insight. Photomath covers Camera scanning, Step by step solutions, Built-in calculator, Word problem support.

Answered from the vendors’ own pages

Lightspeed Systems: How much does Lightspeed Filter cost per student?

Lightspeed does not publish rates. Pricing is quoted per student device per year and varies with district size, module mix and which purchasing co-operative contract you buy through.

Photomath: Is Photomath free?

Basic step by step solutions for most maths problem types are free and unlimited. Word problems, animated explanations and some textbook-specific solutions require Photomath Plus.

Lightspeed Systems: Is 24/7 human alert review included with Alert?

No. Alert provides the detection; the staffed round-the-clock review service is an additional purchase, and it is usually what districts actually need.

Photomath: Who owns Photomath now?

Google acquired Photomath in 2022. It operates as a standalone app but is owned by Google.

Lightspeed Systems: Does filtering work when students are at home?

Yes, the agent runs on the device rather than the network, so policy follows the Chromebook or laptop off site.

Photomath: Does it just give the answer or show working?

It shows step by step working for the method used, not only the final answer, on both free and Plus tiers, with Plus adding more detail.

Lightspeed Systems: What does Insight actually do for the budget?

It reports which licensed apps are opened and by whom, which districts use to cancel subscriptions with low usage. It also flags whether an app meets named privacy and accessibility standards.

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